APC UPS 450VA Battery Backup Surge Protector, BN450M Backup Battery Power Supply, 6 Outlets

This is perfect for my use. I needed a small, not too heavy UPS to put on a shelf next to my router and this UPS fits that need. Since most of the power outages I have experienced were usually less than 10 minutes, I did not need a long duration on a UPS. At the maximum load of my router and attached hard drive, this UPS is rated for over 20 minutes. Since the normal load is much less, I expect it would power my equipment for at least 45 minutes, perhaps an hour. Overall, this UPS is ideal for this type of protection and can recommend it for anyone with similar needs.

I live in an old house with questionable electrical wiring. With the exception of some lamps, I use multiple APC UPS's to buffer all my electronics from power surges and spikes as well as filter out "power noise". When the batteries go bad, I purchase a new one and take the onld one in for recycling. Easy peasy :-)